Q:
Do I need to change the exhaust manifold when changing the Catalytic converter? Your quote is 500 cheaper without it. Do I really

asked by
Jurgen C
on
April 27, 2017

Hi, i got a quote from you guys to replace my Catalytic converter. But the quote includes the exhaust manifold which is 500 bucks. I wanted to know if it is absolutely necessary to change this as well. I just want to pass the emissions test. For a 2003 car, it's too much an investment.

Hello, thank you for writing in. Typically the catalytic converter does not require that you replace the exhaust manifold. The exhaust manifold refers to the manifold of tubes that connect from each piston, and bring the exhaust together to the main exhaust pipe. The catalytic converter is mounted on the main exhaust pipe further down. If there is a leak at the exhaust manifold gasket, or the manifold is cracked, then it may need to be replaced. With that being said, it may also be part of the reason you are getting bad readings at the oxygen sensors. Our technicians can replace just the catalytic converter, but it may not solve the emissions testing issue if the manifold is leaking. Contact customer service to get a better breakdown and explanation of the estimate.

Get an instant quote for your car

What others are asking

Q: I have a 2012 vw Passat. My gas depletes like crazy, even after I've had it serviced? What may be the causes?

Hello, thank you for writing in. Several components may be contributing to your decrease in fuel economy. You will want to consider any recent work that you have had done and go through a process of elimination to determine what...

Hi there. You may be having an engine misfire since it is only when you are accelerating. The misfire may be due to worn spark plugs or the ignition system coil failing. The ignition system includes the spark plugs, wires,...

Q: I have a 09 VW Jetta....I have received a recall 2009 Volkswagon Jetta

Hello - this Recall (#16V913000) relates to a software upgrade to the ABS control module. Since this is a highly safety-related component of the vehicle, I can't imagine VW is going to haggle over this. Call Volkswagon Customer Service (800...

Related articles

Power windows are responsible for approximately 2,000 emergency room visits every year. When a power window closes, it exerts enough force to bruise or break bones, crush fingers, or restrict an airway. Though...